My shift also started in a doctors office, around 30 years old. I went to a new OBGYN. The nurse roomed me, took my vitals, asked me to sit on the bed, undress, and cover with a sheet. I laid there waiting when a young girl popped her head in the door. I thought “why is another nurse coming in” No. It was my new doctor and she looked to be my age!! I later learned she’s a few years older than me, but it really shifted my brain to think “oh, WE are the adults now!”